Wyniki wyszukiwania

1

Correlations between the strength, amount of brood, and honey production of the honey bee colony

100%

Gabka J.

Medycyna Weterynaryjna

|

2014

|

tom 70

|

nr 12

Strong bee colonies rear more brood and produce more honey than weak colonies. The aim of the study was to determine the correlation between the strength of bee colonies, the amount of brood reared, and the amount of honey produced. Thirty bee colonies of different strength were observed. The amount of brood reared in each colony was determined one month before the beginning of the nectar flow from winter rape and the production of honey after the nectar flow period. A significant positive correlation was established between the strength of the bee colony and brood amount (r = 0.442), between colony strength and honey production (r = 0.456), and between brood amount and honey production (r = 0.568).

2

Studies on the relationship between floral fidelity and quality of pollen hoarded by honeybee [Apis mellifera L.] colonies

86%

Roman A., Kulik A.

Electronic Journal of Polish Agricultural Universities. Series Animal Husbandry

|

2006

|

tom 09

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nr 2

The aim of this study was to learn the strength of floral fidelity of honeybee colonies and to find what is the relationship between this trait and the amount of collected pollen. The observations were carried out in 2003 and 2004 on 10 honeybee colonies. The pollen was gathered from pollen loads collected using a pollen trap with a 5-mm screen mesh. A scanning electron microscope was used to view pollen grains in order to determine the number of plant species visited by the bees. The mean values of floral fidelity estimated individually for each experimental colony ranged from 40.1 to 75.7% in the first year, and from 45.1 to 67.3% in the second year of the studies. Correlation between floral fidelity and the quantity of collected pollen was observed in 60% of the colonies in the first year and in 70% in the second year. Recurrence of this relationship over the period of two years was found in only 30% of the studied honeybee colonies.

3

Attempt to use sounds in commercial beekeeping

86%

Muszynska J., Rybak M.

Journal of Apicultural Science

|

2002

|

tom 46

|

nr 1

4

Artykuł dostępny w postaci pełnego tekstu - kliknij by otworzyć plik

Studies on the effectiveness of different Varroa control substances incorporated in plastic carriers

86%

Jelinski M., Jedruszuk A., Kostecki R.

Bulletin of the Veterinary Institute in Puławy

|

1995

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tom 39

|

nr 2

5

Evaluation of the economical aspects of Polish beekeeping

72%

Semkiw P., Skubida P.

Journal of Apicultural Science

|

2010

|

tom 54

|

nr 2

6

Ogrodnicze przypomnienia - pszczelarstwo

72%

Barton R.

Biuletyn Informacyjno-Handlowy. Ośrodek Doradztwa Rolniczego Boguchwała

|

1998

|

nr 12

4

7

Ogrodnicze przypomnienia - pszczelarstwo

72%

Barton R.

Biuletyn Informacyjno-Handlowy. Ośrodek Doradztwa Rolniczego Boguchwała

|

2000

|

nr 03

6

8

Development and productivity of honeybee colonies administered food supplements in spring

72%

Wilde J., Siuda M., Bak B.

Medycyna Weterynaryjna

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2014

|

tom 70

|

nr 12

The aim of the study was to assess the effect of the diet supplements BeeTonic, Beeodine and Immunbee solution on the quality of honeybee colonies in the spring. The administration of dough containing Beeodine to bees may have had a positive effect on their vitality, thanks to which they occupied the largest space in the nest (4.1 inter-comb spacer, on average) on April 15, and in late April the occupied space in this group increased almost 2.5 times. The observed colonies had a similar number of cells with brood at the 1st and 2nd measurements. They also showed a similar growth of brood. The colonies given cake with Beeodine were characterized by the highest unit productivity (4.6 kg). Similarly, the production of brood, bees and wax was stimulated by the addition of Immunbee solution (4.3 kg), whereas BeeTonic did not produce such an effect.

9

Daily summer fall of Varroa destructor [Andersen Treuman 2000] calculated from short [1,2,3, and 4-week] sampling periods to be used as an indicator of autumn mite infestation of honeybee colonies

72%

Bienkowska M., Konopacka Z.

Journal of Apicultural Science

|

2001

|

tom 45

10

Detection of the high risk pyrethroid resistant Varroa destructor mites in apiaries of the Warmia-Mazury province in Poland

72%

Lipinski Z., Szubstarski J., Szubstarska D.

Wiadomości Parazytologiczne

|

2007

|

tom 53

|

nr 3

11

Assessment of honeybee colonies infestation by the mite Varroa destructor based on its natural mortality during the summer season

72%

Bienkowska M., Konopacka Z.

Journal of Apicultural Science

|

2001

|

tom 45

12

Przypadek obecnosci larw Meloe proscarabeus L. w rodzinie Apis mellifera L.

58%

Chorbinski P., Tomaszewska B.

Acta Scientiarum Polonorum. Medicina Veterinaria

|

2004

|

tom 03

|

nr 1

3-8

13

Effect of changing of colony structure on trapped pollen

58%

Bratkowski J., Wilde J.

Journal of Apicultural Science

|

2003

|

tom 47

|

nr 1

14

Ogrodnicze przypomnienia - pszczelarstwo

44%

Barton R.

Biuletyn Informacyjno-Handlowy. Ośrodek Doradztwa Rolniczego Boguchwała

|

2000

|

nr 07-08

8

15

Ogrodnicze przypomnienia - sadownictwo, pszczelarstwo

37%

Barton R.

Biuletyn Informacyjno-Handlowy. Ośrodek Doradztwa Rolniczego Boguchwała

|

2004

|

nr 04

6-9

Ograniczanie wyników

Correlations between the strength, amount of brood, and honey production of the honey bee colony

Studies on the relationship between floral fidelity and quality of pollen hoarded by honeybee [Apis mellifera L.] colonies

Attempt to use sounds in commercial beekeeping

Studies on the effectiveness of different Varroa control substances incorporated in plastic carriers

Evaluation of the economical aspects of Polish beekeeping

Ogrodnicze przypomnienia - pszczelarstwo

Ogrodnicze przypomnienia - pszczelarstwo

Development and productivity of honeybee colonies administered food supplements in spring

Daily summer fall of Varroa destructor [Andersen Treuman 2000] calculated from short [1,2,3, and 4-week] sampling periods to be used as an indicator of autumn mite infestation of honeybee colonies

Detection of the high risk pyrethroid resistant Varroa destructor mites in apiaries of the Warmia-Mazury province in Poland

Assessment of honeybee colonies infestation by the mite Varroa destructor based on its natural mortality during the summer season

Przypadek obecnosci larw Meloe proscarabeus L. w rodzinie Apis mellifera L.

Effect of changing of colony structure on trapped pollen

Ogrodnicze przypomnienia - pszczelarstwo

Ogrodnicze przypomnienia - sadownictwo, pszczelarstwo